Ocean of doubt: Polluted waters, broken communities in Louisiana
November 29, 2010, 8:28 p.m. by Meredith Darlington
Video: Alexandra Cousteau revisits Scott St. Pierre in Louisiana and learns how he and others are coping with the oil spill.
An ecosystem reborn: Restoring the Petitcodiac River
November 8, 2010, 11:30 a.m. by Meredith Darlington
Video: After a 42-year battle, the Petitcodiac River flows freely again in New Brunswick.
Interview: Jennifer Pitt, Director of the Colorado River Program
October 26, 2010, 4:35 p.m. by Meredith Darlington
Video: Alexandra Cousteau speaks with Pitt, who points out we have hit the age of limits on the Colorado.
Yuma, Arizona's very hot, very irrigated and very productive agriculture
August 25, 2010, 1:16 p.m. by Expedition Blue Planet
Expedition Blue Planet looks at Yuma's agriculture sector, where the water is diverted one last time before it flows into Mexico.
Astonished divers come across a massive jellyfish off the coast of England
16 houseplants that are almost impossible to kill
20 minutes in nature a day is your ticket to feeling better
Rare encounter with piglet squid leaves deep sea explorers at a loss for scientific words
Watch an elk herd run majestically across the Colorado foothills
This finch has a coat of many colors, but its head hue is the key